જો $f(x) = \text{Sgn}(\text{Sgn}(\text{Sgn}(x)))$ હોય,તો $\mathop {\lim }\limits_{x \to 0} f(x)$ ની કિંમત શું થાય :-

  • A
    $1$
  • B
    $-1$
  • C
    $0$
  • D
    અસ્તિત્વ ધરાવતું નથી

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Similar Questions

જો $0 < p < q$ હોય,તો $\lim _{n \rightarrow \infty}\left(q^n+p^n\right)^{1 / n}$ ની કિંમત શું થાય?

જો $f(x) = \begin{cases} x^2-1, & 0 < x < 2 \\ 2x+3, & 2 \leq x < 3 \end{cases}$ હોય,તો તે દ્વિઘાત સમીકરણ શોધો જેના બીજ $\lim_{x \rightarrow 2^{-}} f(x)$ અને $\lim_{x \rightarrow 2^{+}} f(x)$ હોય.

જો $\lim _{x \rightarrow 0}(2-\cos x \sqrt{\cos 2 x})^{\left(\frac{x+2}{x^{2}}\right)}$ ની કિંમત $e^{a}$ હોય,તો $a$ ની કિંમત $.....$ છે.

$\lim _{x \rightarrow 0}\left(\frac{(x+2 \cos x)^{3}+2(x+2 \cos x)^{2}+3 \sin (x+2 \cos x)}{(x+2)^{3}+2(x+2)^{2}+3 \sin (x+2)}\right)^{\frac{100}{x}}$ ની કિંમત $.....$ છે.

$\mathop {\lim }\limits_{n \to \infty } \left[ {\frac{{{1^3} + {2^3} + {3^3} + \dots + {n^3}}}{{{n^4}}}} \right] = $

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